198648-99-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 198648-99-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,6,4 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 198648-99:
(8*1)+(7*9)+(6*8)+(5*6)+(4*4)+(3*8)+(2*9)+(1*9)=216
216 % 10 = 6
So 198648-99-6 is a valid CAS Registry Number.
198648-99-6Relevant articles and documents
Ni-catalysed, domino synthesis of tertiary alcohols from secondary alcohols
Berini, Christophe,Navarro, Oscar
, p. 1538 - 1540 (2012/02/16)
The use of in situ generated (NHC)-Ni catalytic species (NHC = N-heterocyclic carbene) allows for the synthesis, in short reaction times, of a variety of tertiary alcohols from secondary alcohols through a domino oxidation-addition protocol.